This patch adds folders for `index` dialect ops. Ths folders are
careful to ensure that fold results are valid on both 32-bit and 64-bit
targets.
Depends on D135689
Reviewed By: rriddle
Differential Revision: https://reviews.llvm.org/D135694
This patch adds the definitions for the operations and attributes (just
one enum attribute) for the `index` dialect.
Depends on D135688
Reviewed By: rriddle, jpienaar
Differential Revision: https://reviews.llvm.org/D135689
This patch introduces the `index` dialect and associated boilerplate for
adding ops and enums (comparison predicates).
Reviewed By: rriddle, jpienaar, nicolasvasilache
Differential Revision: https://reviews.llvm.org/D135688
